The Potential productivity of fresh water environments as determined by an algal bioassay technique
By: by Jerry M. Johnson [and others].
Contributors: Johnson, Jerry M.
Series: University of Minnesota. Water Resources Research Center. WRRC bulletin; 20; Bulletin (University of Minnesota. Water Resources Research Center) ;; 20.
Publisher: Water Resources Research Center, University of Minnesota
Published: 1970
Place of publication: Minneapolis
Language: eng
Number of pages: 79
Subjects: Water quality bioassay.; Primary productivity (Biology) -- Measurement.; Eutrophication -- Measurement.; Selenastrum gracile.
Other titles: Algal bioassay technique.
Notes: Bibliography: p. 56-68.